Dynamic speaker
[电] 电动扬声器
🧩 词语组成解析
dynamic
[daɪ'næmɪk]
adj. 动态的;动力的，动力学的;充满活力的，精力充沛的;不断变化的，充满变数的;
n. 动态;动力，推动变化的力量;动力学;活力;
dynam =power,表示“力量” + ic ...的 → 有活力的;动力的
speaker
['spikɚ]
n. 说话者;演讲者，发言人;讲某种语言的人;扬声器;
🗣️ 情景例句
Oh, by the way,
噢，顺便问一下
As you make your bed so you must lie on it.
自食其果。
From this the captain was able to piece together all the information that had come to light.
据此，船长可以将所有的那些已经搞清的材料拼凑起来。